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  How To Ensure The Quality Of Trash Can Mould

  How to maintain the Dustbin Mould? Here are some experience...  moreHow to maintain the Dustbin Mould? Here are some experience sharing:
  
  First of all, each dustbin mold should be able to track its use, maintenance (lubrication, cleaning, rust prevention) and the number of damage, and classify it according to the degree of damage and the degree of wear. Provide information and materials for discovering and solving problems, as well as the molding process parameters of the trash can mold and the materials used in the product, so as to shorten the test time of the trash can mold and improve production efficiency.
  The various properties of the dustbin mold should be tested under the normal operation of the injection molding machine and the mold, and the size of the final molded plastic part should be measured.
  Several important parts of the dustbin mold must be tracked and inspected: the function of the ejection and guiding part is to ensure the opening and closing movement of the dustbin and the ejection of the plastic part. If any part gets stuck due to damage, it will...    less

  Last post by Max Taranov - July 13, 2024

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  Gate Problem Of Automobile Mold

  Here is an introduction to the mold gate problem of Automotive...  moreHere is an introduction to the mold gate problem of Automotive moulds. There are many forms of commodity mold gates, but no matter what form of mold gate is used, its opening position has a great influence on the forming performance and molding quality of plastic parts. Therefore, a reasonable selection of the opening position of the mold gate is an important design link to improve the quality of plastic parts. When selecting the gate position of the mold, it is necessary to analyze the flow state of the molten plastic in the mold, the filling conditions and the exhaust conditions according to the geometric characteristics and technical requirements of the plastic manufacturing. The mold gate should be opened at the thickest part of the plastic part. When the wall thickness of the plastic part differs greatly, if the mold gate is opened in the thin wall, it is difficult for the plastic melt to flow into the cavity, not only the flow resistance is large, but also easy to cool, which affects the flow...    less

  Last post by Max Taranov - July 13, 2024

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  Classification Of Automobile Molds

  Automotive mould, in a narrow sense, is the general name of the...  moreAutomotive mould, in a narrow sense, is the general name of the mould for punching all stamping parts on the car body. That is "automobile body stamping die". For example, the top cover flanging die, the beam reinforcement plate pressing die, etc. The most important part of the automobile mold is the cover mold. This type of die is mainly a cold die. In a broad sense, "automobile mold" is the general term for the molds used to manufacture all parts of automobiles. For example, stamping molds, injection molds, forging molds, casting wax molds, glass molds, etc.
  The stamping parts on the car body are roughly divided into cover parts, beam parts and general stamping parts. The stamping parts that can clearly express the image characteristics of the car are the car cover parts. Therefore, the more specific automobile mold can be said to be "automobile cover stamping mold". Referred to as automotive panel die. For example, the front door outer panel trimming die, the front door inner panel punching die,...    less

  Last post by amany magdy - Apr 21

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